Individual Calculations April 2020
 Deluca, Pascal  Total change: -25.60  Rating chartPersonal card
 XXXIeme Open du Perreux-Sur-Marne - Principal (-2200) LE PERREUX SUR MARNE FRA 2020-02-29
RcRownchangeKK*chgGame
 1799 1646 0.00 4 -1.28 20 -25.60 
  Vinodhkumar, Balaguru 2034 IND0.001-0.0920-1.80 
  Tran Van, Clement 1786 FRA0.001-0.3120-6.20 
  Rahary, David 1617 FRA0.001-0.5420-10.80 
  Morais, Thomas 1760 FRA0.001-0.3420-6.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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